Struct StopWatcherSynchronousProxy

pub struct StopWatcherSynchronousProxy { /* private fields */ }

Implementations

impl StopWatcherSynchronousProxy

pub fn new(channel: Channel) -> Self

pub fn into_channel(self) -> Channel

pub fn wait_for_event( &self, deadline: MonotonicInstant, ) -> Result<StopWatcherEvent, Error>

Waits until an event arrives and returns it. It is safe for other threads to make concurrent requests while waiting for an event.

pub fn watch_component( &self, moniker: &str, expected_exit: ExitStatus, ___deadline: MonotonicInstant, ) -> Result<ClientEnd<StopWaiterMarker>, Error>

Subscribes to an underlying event stream notifying the server when a component identified by the given moniker stops with the given status.

Returns the watcher protocol that can be used to actually get the notification. This is done so that we ensure that the subscription is established before the component could even crash and prevent the client from missing any event.

Trait Implementations

impl Debug for StopWatcherSynchronousProxy

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl SynchronousProxy for StopWatcherSynchronousProxy

type Proxy = StopWatcherProxy

The async proxy for the same protocol.

type Protocol = StopWatcherMarker

The protocol which this Proxy controls.

fn from_channel(inner: Channel) -> Self

Create a proxy over the given channel.

fn into_channel(self) -> Channel

Convert the proxy back into a channel.

fn as_channel(&self) -> &Channel

Get a reference to the proxy’s underlying channel.

fn is_closed(&self) -> Result<bool, Status>

Returns true if the proxy has received the PEER_CLOSED signal.